Which of the following reactions satisfies th | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The reaction $C_{(graphite)} + O_{2(g)} 	o CO_{2(g)}$ satisfies all the given conditions:
$1.$ Heat of combustion: It represents the combustion

Vedclass · Accepted Answer

$C_{(graphite)} + O_{2(g)} 	o CO_{2(g)}$

Vedclass · Answer

(A) The reaction $C_{(graphite)} + O_{2(g)} 	o CO_{2(g)}$ satisfies all the given conditions:
$1.$ Heat of combustion: It represents the combustion of $1 \ mol$ of $C_{(graphite)}$.
$2.$ Heat of formation: It represents the formation of $1 \ mol$ of $CO_{2(g)}$ from its constituent elements in their standard states ($C_{(graphite)}$ and $O_{2(g)}$).
$3.$ Exothermic reaction: Combustion reactions are inherently exothermic $(\Delta H < 0)$.
$4.$ Not a neutralization reaction: This is a combustion reaction,not an acid-base neutralization.

Which of the following reactions satisfies the following conditions?
$(a)$ Heat of combustion reaction
$(b)$ Heat of formation reaction
$(c)$ An exothermic reaction
$(d)$ Not a neutralization reaction

Similar Questions

If the enthalpies of formation of $Al_2O_3$ and $Cr_2O_3$ are $-1596 \, kJ/mol$ and $-1134 \, kJ/mol$ respectively,then calculate $\Delta H$ for the following reaction in $kJ$:
$2Al + Cr_2O_3 \to Al_2O_3 + 2Cr$

State Hess's Law of Constant Heat Summation.

What will be the heat of formation of methane,if the heat of combustion of carbon is $-x \ kJ$,heat of formation of water is $-y \ kJ$ and heat of combustion of methane is $z \ kJ$?

Standard enthalpy of formation of water is $-286 \ kJ \ mol^{-1}$. When $1800 \ mg$ of water is formed from its constituent elements in their standard states,the amount of energy liberated is: (in $kJ$)

Find the enthalpy of formation of the $OH^-$ ion in $KJ$ at $25^\circ C$ from the following data:
$H_2O_{(l)} \to H^+_{(aq)} + OH^-_{(aq)} ; \Delta H = 57.32 \ KJ$
$H_{2(g)} + \frac{1}{2} O_{2(g)} \to H_2O_{(l)} ; \Delta H = -286.20 \ KJ$

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Which of the following reactions satisfies the following conditions? $(a)$ Heat of combustion reaction $(b)$ Heat of formation reaction $(c)$ An exothermic reaction $(d)$ Not a neutralization reaction